from bs4 import BeautifulSoup
import datetime
import mechanize
import urllib2
# Create a Browser
b = mechanize.Browser()

# Disable loading robots.txt
b.set_handle_robots(False)

b.addheaders = [('User-agent',
                 'Mozilla/4.0 (compatible; MSIE 5.0; Windows 98;)')]

# Navigate
b.open('http://cbseresults.nic.in/jee/jee_2015.htm')

# Choose a form
b.select_form(nr=0)

# Fill it out
b['regno'] = '37000304'

currentdate = datetime.date(1997,3,10)
enddate = datetime.date(1998,4,1)
while currentdate <= enddate:
   ct=0
   #print currentdate
   yyyymmdd = currentdate.strftime("%Y/%m/%d")
   ddmmyyyy = yyyymmdd[8:] + "/" + yyyymmdd[5:7] + "/" +yyyymmdd[:4]
   print(ddmmyyyy)
   b.open('http://cbseresults.nic.in/jee/jee_2015.htm')
   b.select_form(nr=0)
   b['regno'] = '37000304'
   b['dob'] = ddmmyyyy

   fd = b.submit()
   #print(fd.read())
   soup = BeautifulSoup(fd.read(),'html.parser')

   for writ in soup.find_all('table'):
       ct = ct + 1;
   #print (ct)
   if ct == 6:
      print("---fail---")
   else:
      print("--true--")
      break;
   currentdate += datetime.timedelta(days=1)
   #print fd.read()
